General

  • Target
    RV NRO. 15001505100320196799680 DESARCHIVO DESPACHO JUDICIAL JUZGADO ADMINISTRATIVO 12 -.msg
  • Size 7.5MB
  • Sample260923-rybxfswt6p
  • SHA256 d45fdd82b77069225a3b02a8ae0975eb4e8f18c2943614bae304f608075e6ce7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • evolutionrat

C2
  • envi15sep.duckdns.org:1010

Attributes
  • install

    true

Targets

    • Target
      RV NRO. 15001505100320196799680 DESARCHIVO DESPACHO JUDICIAL JUZGADO ADMINISTRATIVO 12 -.msg
    • Size 7.5MB
    • SHA256 d45fdd82b77069225a3b02a8ae0975eb4e8f18c2943614bae304f608075e6ce7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Target
      Re comprobante.duplicado.Tutela-Cierre-Decomiso.xhtml
    • Size 7.4MB
    • SHA256 89b2c94620b27a6eddc84312da16a94fbe4871c6e20b2fbfb12a3899f8ea9337
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: EvolutionRAT

      EvolutionRAT is a Windows RAT written in C.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Deletes itself

    • Suspicious use of SetThreadContext

    • Target
      image001.png
    • Size 6KB
    • SHA256 9803c1a07a66da0cb84e486b2ba4020d046f919101762a3e30be90b34a097e2a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks